SonicWALL NSA 220 Firewalls Refurbished Used: NetworkTigers offers quality, tested, seller refurbished, used, and new transferable NSA 220 Network Security Appliance firewalls. All refurbished and used SonicWALL NSA 220 firewalls we sell are thoroughly examined by qualified technicians and returned to the SonicWALL's original secure standards. We can overnight these easy-to-install, reliable NSA 220 Network Security Appliance Firewalls to your location.

The SonicWall NSA 220 Network Security Appliance Firewalls offer traffic speeds of 600 Mbps Stateful Throughput, 180 Mbps IMIX Throughput and 195 Mbps IPS Performance. It can accept 32,000 simultaneous DPI connections and 2,200 new connections per second (maximum).